LS3 Cam Upgrade

LS3 Cam Upgrade

If you’re looking for the next stage in performance and a sound that will scare old ladies, HPF has the cam upgrade package for you – Brian Tooley Racing (BTR) in Kentucky, USA lead the way in valvetrain component design as these new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards. HPF is not shy in leveraging BTR’s extensive testing and as such, our product list for the cam package includes BTR’s camshaft, Platinum dual valve springs and V2 rocker trunnions. We offer 4 different sized camshafts for the LS3 with Stage-1 offering perfect driveability and a tough idle, whereas Stage-4 delivers high RPM power and a monster idle – choose your poison. Supporting the BTR components, we use made in Australia, Rollmaster heavy duty single row timing chains and Crow Cams pushrods. Cam selection should be based on driving expectations and should be discussed with one of our HPF representatives.